JDK-8003879 : Duplicate definitions in vmStructs
- Type: Bug
- Component: hotspot
- Sub-Component: svc
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- Submitted: 2012-11-21
- Updated: 2013-04-30
- Resolved: 2012-11-28
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| JDK 8 | Other |
|---|---|
8Fixed  |
hs25Fixed |
Description
In vmStructs.cpp MetablockTreeDictionary is defined twice. In vmStructs_cms.cpp AFLBinaryTreeDictionary is likewise defined twice. Looks like the code was introduced by 7045397: NPG: Add freelists to class loader arenas. This shows up when running jmap: Attaching to process ID 25561, please wait... Warning: the type "MetablockTreeDictionary" (declared in the remote VM in VMStructs::localHotSpotVMTypes) had its size declared as 32 twice. Continuing. Warning: the type "AFLBinaryTreeDictionary" (declared in the remote VM in VMStructs::localHotSpotVMTypes) had its size declared as 32 twice. Continuing. Debugger attached successfully. Server compiler detected. JVM version is 25.0-b09 I think it still works, but it's not pretty.